At the instant shown in (Figure 1), rod AB has an angular velocityWAB = 2.8 rad/s and an angular acceleration AB = 10 rad/s². Thecollar at C is pin-connected to CD and slides over AB.Figure60°WABαAB0.75 mD0.5 mB1 of 1 > ▼Part ADetermine the angular velocity of rod CD at this instant.Express your answer in radians per second to three significant figures. Ivalue if the direction of velocity is clockwise.WCD =SubmitPart BOCD =195| ΑΣΦSubmitAΣ vecRequest AnswerDetermine the angular acceleration of rod CD at this instant.Express your answer in radians per second squared to three significant figurenegative value if the direction of acceleration is clockwise.VE ΑΣΦ ↓↑ vecRequest Answer??Irad/s

Given: The angular velocity of AB is ωAB=2.8 rad/s. The angular acceleration of AB is αAB=10 rad/s2.…

At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.8 rad/s and an angular acceleration AB = 10 rad/s². The collar at C is pin-connected to CD and slides over AB. Figure 60° WAB AB 0.75 m 0.5 m B < 1 of 1 >

At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.8 rad/s and an angular acceleration AB = 10 rad/s². The collar at C is pin-connected to CD and slides over AB. Figure 60° WAB AB 0.75 m 0.5 m B < 1 of 1 >

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

At the instant shown in (Figure 1), rod AB has an angular velocity
WAB = 2.8 rad/s and an angular acceleration AB = 10 rad/s². The
collar at C is pin-connected to CD and slides over AB.
Figure
60°
WAB
αAB
0.75 m
D
0.5 m
B
1 of 1 >

▼
Part A
Determine the angular velocity of rod CD at this instant.
Express your answer in radians per second to three significant figures. I
value if the direction of velocity is clockwise.
WCD =
Submit
Part B
OCD =
195| ΑΣΦ
Submit
AΣ vec
Request Answer
Determine the angular acceleration of rod CD at this instant.
Express your answer in radians per second squared to three significant figure
negative value if the direction of acceleration is clockwise.
VE ΑΣΦ ↓↑ vec
Request Answer
?
?
I
rad/s

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Step 1: Determine the angular velocity and angular acceleration of rod CD at this instant.

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Step 2: Calculate the position vector of D in reference to C and C in reference to A.

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Step 3: Calculate angular velocity of CD.

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Step 4: Calculate the angular acceleration of rod CD.

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